Patents by Inventor Yuedong Liang

Yuedong Liang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Water slide
    Patent number: D970672
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: November 22, 2022
    Assignee: Guangzhou Dejurenhe Electronic Commerce Co., Ltd.
    Inventor: Yuedong Liang